Dantherm Group
Trotec

Trotec DH 20 – swimming pool and commercial dehumidifiers

Wall-mounted dehumidifiers

The compact DH 20 condensation dehumidifier is designed to manage excess moisture in small commercial areas. It can remove uup to 12.6 litres of moisture per day at 20°C and 60% relative humidity, effectively controlling humidity levels to prevent mould and mildew growth.

The wall-mounted unit has an easy-to-use control system that lets you set your desired humidity level. It features a durable aluminium housing with cataphoresis-painted coils for corrosion resistance as well as an electronic humidistat for precise control.

View other swimming pool dehumidifiers or see our full range of commercial and industrial dehumidifiers suitable for multiple applications.

Trotec DH 20 main right web
Trotec DH 20 – swimming pool and commercial dehumidifiers
Trotec DH 20 main left web
Trotec DH 20 – swimming pool and commercial dehumidifiers
Trotec DH 20 front 02 web
Trotec DH 20 – swimming pool and commercial dehumidifiers
Trotec DH 20 side left web
Trotec DH 20 – side left
Trotec DH 20 side right web
Trotec DH 20 – side right
Trotec DH 20 Grid web
Trotec DH 20

Key features

  • Aluminium housing and cataphoresis painted coils for corrosion resistance
  • Electronic humidistat for improved humidity control
  • Designed for wall mounting
  • Direct water drainage
  • User-friendly dashboard
  • Modern design
  • Easy to install and use

Product specifications

SpecificationsUnitsDH 20
Operating temperature range
°C
5-40
Operating humidity range
%
40-80
Air flow
m³/h
375
Sound pressure level @ 1m
dB(A)
48
Dehumidification capacity 30°C/60% RH
l/24h
18.4
Dehumidification capacity 20°C/60% RH
l/24h
12.6
Specific Energy Consumption 30°C/60% RH
kWh/l
0.66
Specific Energy Consumption 20°C/60% RH
kWh/l
0.82
R290C gas weight/CO₂ equivalent
kg/t
0.15/0.0005
Power supply
V/Hz
230/1ph/50
Power consumption, max
kW
0.51
Current, max.
A
2.3
Product size (w x d x h)
mm
900 x 350 x 365
Weight
kg
33

Suitable for:

  • Agriculture
  • Archives and preservation
  • Automotive
  • Classic car storage
  • Commercial buildings
  • Data centers and telecoms
  • Emergency services
  • Food and beverage
  • Heritage sites
  • Industrial, factories and production
  • Leisure and recreation
  • Military and aerospace
  • Museums and galleries
  • Pharmaceutical and scientific
  • Residential buildings
  • Swimming pools
  • Warehouses and storage
  • Waterworks